<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head lang="en">
    <meta charset="UTF-8" />
    <title>统一异常处理</title>
</head>
<body>
    <h1>出问题啦！！！！</h1>
    问题地址：<div th:text="${url}"></div>
 问题线索：<div th:text="${exception}"></div>
</body>
</html>